baber/WOPTO huggingface dataset:
Patent CA-2771741-C (CA)
Inventor: HOFMAN RAYMOND
IPC: F16K31/46
Filed: 2012-03-16
Granted: 2020-03-31
Abstract: La présente concerne un appareil, un système et une méthode relatifs à un ensemble soupape à utiliser dans un puits souterrain de pétrole, de gaz ou dautres hydrocarbures. Lensemble soupape comprend un élément de raccord ayant une partie résiliente ayant une première forme lorsquune première différence de pression est appliquée à lélément de raccord dans une direction et une deuxième forme lorsquune deuxième différence de pression est appliquée à lélément dans la direction. Lensemble comprend également un élément de réception ayant une partie détanchéité, lélément de raccord pouvant être raccordé au premier élément de réception pour essentiellement empêcher le débit de fluides à travers la section détanchéité. Une différence de pression moins élevée quune première différence de pression est appliquée à lélément de raccord, qui est extrudable par le premier élément de réception en appliquant une différence de pression plus élevée que la première.
Patent CA-2776083-C (CA)
Title: Ultrasonic apparatus and method for measuring the concentration and flow rate of gas
Inventor: FUJIMOTO NAOTOSHI
IPC: B01D53/02
Filed: 2004-04-20
Granted: 2015-03-24
Abstract: An ultrasonic apparatus measures the concentration and flow rate of a sample gas by calculating a possible propagation time range on the basis of the gas temperature, determining whether or not the phases at which two first trigger signals, respectively generated on the basis of forward and backward waveforms of the ultrasonic waves, coincide with each other, processing the zero-cross signals so that the phases coincide with each other, obtaining reference zero-cross time instant by calculating mean value of the forward and backward zero-cross time instants, obtaining an ultrasonic reception point by subtracting an integral multiple of the cycle of the ultrasonic waves so that the results of the subtraction falls into a possible propagation time range and estimating the ultrasonic propagation time on the basis of the ultrasonic reception point.
Patent CA-2777002-C (CA)
Title: Deflector carrier
Inventor: THOMPSON ANDREW T
IPC: A62C37/09
Filed: 2011-01-12
Granted: 2014-12-02
Abstract: A sprinkler according to the present disclosure has a movable deflector that is spaced apart from its supporting pins by a carrier member. The spacing apart of the deflector from the pins may allow for the distribution pattern of the fire suppressant to be of a higher quality and reduce and/or minimize the possibility of voids or discontinuities in the distribution pattern.
Patent CA-2778464-C (CA)
Inventor: BARBER JUDITH
IPC: F24C15/22
Filed: 2012-05-29
Granted: 2019-07-02
Abstract: Linvention décrit un réflecteur de bouilloire entre une paroi supérieure dune cavité de cuisson dun four résidentiel et un élément de chauffage de bouilloire. Le réflecteur de bouilloire aide à diriger lénergie thermique rayonnante émise vers le haut depuis lélément de chauffage de bouilloire vers le bas vers des aliments situés sous lélément de chauffage de la bouilloire. La forme du réflecteur de bouilloire aide à assurer quune quantité suffisante de lénergie rayonnante est dirigée aux parties avant et arrière dune grille sous-jacente pour assurer une cuisson égale et même un brunissement. Le réflecteur de bouilloire comprend une partie réflectrice avant et une partie réflectrice arrière, comprenant chacune un premier et un second réflecteur.
Patent CA-2781173-C (CA)
Title: Polypeptides immunomodulateurs derives de il-2 et leur utilisation therapeutique contre le cancer et les infections chroniques
Inventor: LEON MONZON KALET
IPC: C07K14/55
Filed: 2010-11-26
Granted: 2015-10-13
Abstract: L'invention concerne, de manière générale, des polypeptides dont la séquence primaire présente une grande homologie avec la séquence interleukine 2 humaine (IL-2) avec quelques mutations ponctuelles dans la séquence IL-2 native. Les polypeptides de cette invention ont un effet immunomodulateur sur le système immunitaire, qui est sélectif/préférentiel sur des cellules T régulatrices. Cette invention concerne également des polypeptides spécifiques dont la séquence d'acide aminés est divulguée dans la présente invention. Dans un autre de ses aspects, cette invention concerne des compositions pharmaceutiques comprenant comme principe actif les polypeptides divulgués. Enfin, l'invention concerne l'utilisation thérapeutique de ces polypeptides et des compositions pharmaceutiques divulguées étant donné leur effet modulateur du système immunitaire sur des pathologies telles que le cancer et les maladies infectieuses chroniques.
Patent CA-2784115-C (CA)
Inventor: PIEFER GREGORY
IPC: G01N23/222
Filed: 2010-12-14
Granted: 2018-02-06
Abstract: An apparatus for inspecting the contents of a cargo container includes a neutron source having an ion source configured to provide deuterium or tritium ions and an accelerator configured to accelerate the ions toward a target having at least one of deuterium or tritium. The apparatus further includes a radiation detector where the neutron source is configured to deliver a neutron flux into the container and the radiation detector is configured to detect radiation exiting the container subsequent to the delivery of the neutron flux into the container.
Patent CA-2789010-C (CA)
Inventor: ROBINSON ERIC MICHAEL
IPC: G06F17/30
Filed: 2011-02-04
Granted: 2013-10-22
Abstract: A system (10) and method (50) for propagating classification decisions is provided. Text marked (95) within one or more unclassified documents (14) that is determined to be responsive to a predetermined issue is received from a user. The unclassified documents (14) are selected from a corpus. A search query is generated (53) from the responsive text. Same result documents are identified (54) by applying inclusive search parameters to the query, applying the search query to the corpus, and identifying the documents that satisfy the query. Similar result documents are identified (54) by adjusting a breadth of the query by applying less inclusive search parameters and identifying documents from the corpus that satisfy the query. A responsive classification code is automatically assigned (55) to each same result document for classification as responsive documents (41). The similar documents are provided to the user. A responsive classification decision is received form the user for classification as the responsive documents (41).
Patent CA-2795500-C (CA)
Title: Conical impact mill
Inventor: TREMBLEY JEAN-PHILIPPE
IPC: B02C13/14
Filed: 2011-04-08
Granted: 2014-12-09
Abstract: A conical impact mill has a rotor assembly (1) in which impact elements (7) arranged in at least two axially spaced rows provide, or can be adjusted to provide, a grinding gap (a', a''), defined between the impact elements and a right frustoconical grinding surface of the mill housing (2), that is not constant in the axial and/or circumferential direction of the rotor assembly. Impact elements can be fixedly or adjustably mounted in the rotor assembly and/or the rows can be mutually adjustable axially to change the grinding gap.
Patent CA-2796440-C (CA)
Inventor: VAN OMMEN GARRIT-JAN BOUDEWIJN
IPC: C12N15/12
Filed: 2003-03-21
Granted: 2019-08-27
Abstract: The invention provides a method for generating an oligonucleotide with which an exon may be skipped in a pre-mRNA and thus excluded from a produced mRNA thereof. Further provided are methods for altering the secondary structure of an mRNA to interfere with splicing processes and uses of the oligonucleotides and methods in the treatment of disease. Further provided are pharmaceutical compositions and methods and means for inducing skipping of several exons in a pre-mRNA.
Patent CA-2800405-C (CA)
Title: Antidepresseur, neuroprotecteur, inhibiteur de depot de beta-amyloide e agent anti-age comportant un compose heterocylique ayant une structure specifique
Inventor: YAMAGUCHI YOSHIMASA
IPC: A61P9/10
Filed: 2007-10-15
Granted: 2014-10-14
Abstract: La présente invention fournit une composition d'antidépresseur, de neuroprotecteur, d'inhibiteur de dépôt de bêta-amyloïde ou d'agent anti-âge comportant un composé hétérocyclique ayant la formule générale (1) : (voir la formule 1) ou un sel pharmaceutiquement acceptable ou un hydrate de celui-ci. L'unité structurale (voir la formule II) étant sélectionnée à partir de (voir les formules III) R1 et R2, chacun correspondant à un ou plusieurs groupes fonctionnels indépendamment sélectionnés parmi le groupe comprenant un atome d'hydrogène, un atome d'halogène, un groupe hydroxy, un groupe amino, un groupe acétylamino, un groupe benzylamino, un groupe trifluorométhyl, un groupe alkyle en C1-C6, un groupe alkoxy en C1-C6 et -O-(CH2)n-R3, où R5 est un groupe vinyle, un groupe cycloalkyle en C3-C6 ou un groupe phényle et n est 0 ou 1. Ensemble, R3 et R4 forment un anneau spiro de formule générale (IV) : (voir la formule IV). L'anneau spiro est une unité structurale ayant la formule générale (V) et se lie à une position marquée par un * dans les formules générales (V) pour former un anneau spiro. (voir la formule V) ............................ R8 est un ou plusieurs groupes fonctionnels parmi le groupe comprenant un atome d'hydrogène, un atome d'halogène, un groupe hydroxy, un groupe alkoxy, un groupe cyano et un groupe trifluorométhyle.
Patent CA-2800851-C (CA)
Inventor: GATHERER DONALD
IPC: A63B71/06
Filed: 2010-04-20
Granted: 2017-12-12
Abstract: L'invention concerne un harnais d'exercice qui comporte une bande (1) qui encercle partiellement la tête de l'utilisateur et est retenue par une mentonnière (3) et des bandeaux (4) serre-tête reliés mutuellement. Les mentonnière et bandeaux (3, 4) sont fixés en des points espacés individuellement de la bande (1) par des boutons pression (6, 7) ou des éléments de fixation de tissu en deux parties. Un cordon (13) se déployant à travers un bloc poulie (14) est fixé par serrage à ses extrémités (12) à des anneaux (11) prévus aux extrémités respectives de la bande (1). La charge d'un poids ou de la réaction à un mouvement de la tête est appliquée sur le bloc poulie (14) par l'intermédiaire d'un raccord pivotant (15) pour égaliser et équilibrer une mise en tension asymétrique des deux extrémités de la bande (1), en vue d'exercer en allongement des muscles de la colonne vertébrale. Une charge dangereuse ou inappropriée entraîne la rupture d'un ou de plusieurs des boutons pression (6, 7) ou d'autres éléments de fixation afin de produire une alerte sonore et un moyen de relâchement.
Patent CA-2803313-C (CA)
Title: A system and method for monitoring mining machine efficiency
Inventor: COLLINS MATTHEW R
IPC: E21C35/00
Filed: 2013-01-24
Granted: 2020-08-25
Abstract: A mining machine comprising a power monitor sensing power consumption of the mining machine during a select time period to generate power consumption data; a sensor sensing payload of the mining machine during the select time period to generate payload data; and a monitoring module. The monitoring module including computer readable media for comparing the power consumption data and the payload data to generate shovel efficiency data, and outputting the shovel efficiency data.
Patent CA-2803647-C (CA)
Inventor: MYNI PIETER
IPC: B63B1/10
Filed: 2011-06-09
Granted: 2016-01-19
Abstract: Watercraft that consists of a mid section with a seat and two side sections, and which has a steering mechanism, whereby the watercraft consists of a front part and a rear part that are coupled together by a hinged coupling, whereby the front part is formed by the mid section, and the side sections form part of the rear part, whereby the hinged coupling forms part of the steering mechanism, such that as a result of a rotation of the front part with respect to the rear part of the watercraft around the hinged coupling, the sailing direction of the watercraft is changed.
Patent CA-2804808-C (CA)
Title: Compositions herbicides synergiques contenant de l'aminopyralide, de l'acide 2,4-dichlorophenoxyacetique et de l'atrazine
Inventor: RODRIGUEZ CONTRERAS SERGIO
IPC: A01N43/40
Filed: 2011-07-13
Granted: 2017-08-22
Abstract: L'invention concerne une composition herbicide contenant: a) de l'aminopyralide et 2,4-D; et b) de l'atrazine. La composition permet de mener une lutte synergique contre la mauvaise herbe ciblée dans la culture du maïs, du sorgho et de la canne à sucre, et dans les parcours naturels et les pâturages.
Patent CA-2806441-C (CA)
Inventor: JACKAM JOHN P
IPC: C10G3/00
Filed: 2007-08-14
Granted: 2015-09-29
Abstract: A system and method for the conversion of free fatty acids to glycerides and the subsequent conversion of glycerides to glycerin and biodiesel includes the transesterification of a glyceride stream with an alcohol. The fatty acid alkyl esters are separated from the glycerin to produce a first liquid phase containing a fatty acid alkyl ester rich (concentrated) stream and a second liquid phase containing a glycerin rich (concentrated) stream. The fatty acid alkyl ester rich stream is then subjected to distillation, preferably reactive distillation, wherein the stream undergoes both physical separation and chemical reaction. The fatty acid alkyl ester rich stream is then purified to produce a purified biodiesel product and a glyceride rich residue stream. Biodiesel may be further recovered frorn the glyceride rich residue stream, by further separation of and/or processing of glycerides/free fatty acids contained therein. The glycerin rich second liquid phase stream may further be purified to produce a purified glycerin product and a (second) wet alcohol stream. Neutralization of the alkaline stream, formed during the alkali-catalyzed transesterification process, may proceed by the addition of a mineral or an organic acid.
Patent CA-2809149-C (CA)
Inventor: XU CLARKE
IPC: G01N27/327
Filed: 2002-05-30
Granted: 2016-07-19
Abstract: An electrochemical sensor system and membrane and method thereof for increased accuracy and effective life of electrochemical and enzyme sensors.
Patent CA-2813797-C (CA)
Title: Driver for a steel strip coiler
Inventor: MOSER FRIEDRICH
IPC: B21D43/09
Filed: 2011-09-27
Granted: 2018-07-24
Abstract: A driver (1) for a steel strip coiler, having at least one supporting driving roller (3) mounted on a frame (2), and at least one driving roller (4), which can be adjusted with respect to the supporting driving roller (3) and is mounted on at least one rocker (5a, 5b) connected to the frame, wherein the driving roller (4) is attached to a bearing region (7) of the rocker (5a, 5b). The driver (1) is characterized in that the bearing region (7) is open for the insertion or removal of the driving roller (4) toward the side and/or upwardly when the rocker (5a, 5b) is placed in the operating position. The driver (1) has a fixing mechanism for fixing the driving roller (4) to the bearing region (7). The method for removing a driving roller (4) from such a driver (1) comprises the steps of opening the fixing mechanism and removing the driving roller (4) toward the side or upwardly from the driver (1).
Patent CA-2816684-C (CA)
Inventor: MANALO ROBERT
IPC: H04W60/04
Filed: 2013-05-17
Granted: 2021-02-09
Abstract: Disclosed is a method in which a User Equipment will be able to register instantly onto an available preferred roaming network, when the cellular radio of the UE is powered on. The method disclosed comprises of a roaming destination input via User Interface of an Application installed on the Mobile Equipment or via Ul on the Operating System of the ME, where the Application or OS compares the roaming destination input with a PLMN list to obtain the preferred PLMN ID of that roaming destination which is selected and updated to specific files within the UICC. A specific REFRESH command that is sent from the UICC to the ME prior to turning off the cellular radio of the UE, is used in the disclosed method to achieve instant registration onto the preferred visited PLMN when the cellular radio of the UE is turned on upon arrival at roaming destination. Alternatively, the ME can send a reset signal to the UICC when turning on the cellular radio of the UE upon arrival at the roaming destination.
Patent CA-2820663-C (CA)
Inventor: SHECHTER RONEN ITZHAK
IPC: C02F3/00
Filed: 2010-12-14
Granted: 2018-07-10
Abstract: A bacterial fuel cell including at least one anode and at least two cathodes in liquid communication with a liquid to be treated, the at least one anode being separated from the at least two cathodes by at least first and second electrically insulating spacers and the at least one anode and the at least two cathodes being electrically connected across an external load and the at least one anode and the at least two cathodes being wound together generally in a spiral configuration together with at least a third electrically insulating spacer.
Patent CA-2826380-C (CA)
Title: Procede et systeme de gestion unifiee d'evenements de communication
Inventor: ARORA NEHAR
IPC: H04L12/58
Filed: 2012-01-19
Granted: 2021-02-02
Abstract: L'invention concerne un procédé et un système permettant d'assurer une gestion unifiée d'évènements de communication. Le procédé consiste à recevoir un message de communication dans un premier format, à convertir le message de communication en message générique, à déterminer une ou plusieurs destinations du message sur la base d'un ensemble de règles de routage, à déterminer un ou plusieurs formats de message sur la base des destinations déterminées, à convertir le message générique en message converti, et à transmettre le message converti à la destination déterminée ou à plusieurs destinations déterminées. Le message générique est stocké dans un format ignorant la destination. Le message converti est stocké dans le format de message ou dans plusieurs formats de message associés à la destination déterminée ou à plusieurs destinations déterminées.
Patent CA-2831577-C (CA)
Inventor: OZTASKENT ANT
IPC: H04N21/236
Filed: 2012-03-26
Granted: 2018-10-02
Abstract: A computer-implemented method includes receiving, from a secondary computing device, a request for enhanced content for a media program, the request comprising information indicative of a communication channel through which the media program is being displayed on a primary computing device; receiving broadcast information indicative of enhanced content for a plurality of communication channels; extracting, from the broadcast information indicative of enhanced content for the plurality of communication channels, broadcast information indicative of enhanced content for the communication channel through which the media program is being displayed on the primary computing device; obtaining, based on the extracted broadcast information, a link to enhanced content for the media program; and sending, to the secondary computing device, the link to enhanced content for the media program.
Patent CA-2833341-C (CA)
Inventor: VAN DEN ENGH GER
IPC: C12M1/42
Filed: 2012-03-13
Granted: 2021-03-02
Abstract: Provided herein are improved cell sorter systems and methods. Such systems and methods provide a self-stabilizing sorter jet to automate calibration, and address the issue of drift in cell sorting systems. The systems and methods presented make it possible to determine and set the charge delay interval automatically with circuitry in the cell sorter. These circuits can set, monitor, and adjust the time delay continuously, allowing for a completely automatic, autonomous, turn-key, self-stabilizing sorter jet.
Patent CA-2836833-C (CA)
Inventor: METSARINTA MAIJA-LEENA
IPC: C10L5/44
Filed: 2012-05-25
Granted: 2016-06-28
Abstract: The invention relates to a method for continuous production of charcoal suitable for use in the metallurgical industry by a method where the purpose is to obtain charcoal having sufficient strength, low ash content as well as low phosphorus and sulphur content.
Patent CA-2839263-C (CA)
Inventor: WANG JIBING
IPC: H04W72/12
Filed: 2012-06-19
Granted: 2016-02-09
Abstract: In a multi-radio user equipment, communications on a Long Term Evolution (LTE) radio and Wireless Local Area Network (WLAN) radio operating in Wi-Fi mode may be aligned to reduce interference between the two radios. Communications of the WLAN radio may be aligned to the LTE radio using Notice of Absence (NoA) functionality.
Patent CA-2841096-C (CA)
Inventor: AIBA AKIHITO
IPC: H04N7/15
Filed: 2012-07-10
Granted: 2017-01-17
Abstract: A multipoint connection apparatus (200) includes a video/audio-signal receiving unit (201) that receives video/audio signals from video/audio terminals (100); a volume-level calculating unit (205) that calculates volume levels from the video/audio signals; a volume-display-image generating unit (207) that generates volume display images indicating volume from the volume levels; a layout-setting-information receiving unit (209) that receives layout setting information indicating information about arrangement of videos to be displayed on the video/audio terminal (100); a combined-video/audio-signal generating unit (211) that generates a combined video/audio signal by combining the video/audio signals and the volume display images based on the layout setting information; and a transmitting unit (215) that transmits the video/audio signal to the video/audio terminal (100).
Patent CA-2843533-C (CA)
Inventor: WHITE CRAIG KARL
IPC: A61M16/08
Filed: 2004-05-28
Granted: 2016-02-23
Abstract: A nasal cannula assembly is disclosed having a face mount part, in use resting against a user's face, which includes at least one nasal prong capable of being fitted into a person's nares. The cannula assembly also includes a manifold part, in fluid communication with the face mount part, having a single horizontal side gases entry. in particular, this cannula assembly is for supplying heated. humidified gases to a patient suffering from COPD. A tie or lanyard is disclosed for use with a breathing assistance apparatus such as a nasal cannula. face or nasal mask or tracheostomy connector. The tie or lanyard transfers the weight of the conduits supplying gases to the breathing assistance apparatus from the breathing assistance apparatus and distributes it onto the neck of the patient.
Patent CA-2844367-C (CA)
Inventor: CHENG HAIYUNG
IPC: A61K31/497
Filed: 2011-06-24
Granted: 2016-02-16
Abstract: The present invention relates to a method and an improved composition for improving the absorption of an ester prodrug in a subject. The method includes co-administering to the subject an effective amount of the ester prodrug or a pharmaceutical acceptable salt thereof, and a sufficient amount of adjuvant to impede a carboxylesterase-mediated hydrolysis of the ester prodrug in vivo, wherein the adjuvant is selected from the group consisting of triacetin, triethyl citrate and a combination of both. The present invention also relates to a method for impeding carboxylesterase-mediated hydrolysis of esters, including ester prodrugs.
Patent CA-2844762-C (CA)
Inventor: PATEY ALAIN
IPC: H04L9/32
Filed: 2012-08-02
Granted: 2020-07-28
Abstract: The invention relates to a method and system for managing and checking different identity data relating to a person. According to the invention, a derived-identity management server generates for the person at least part of the identity data with which said person can be authenticated in relation to a service provider for the derived-identity domain, on the basis of information derived from identity data from parent domains. The identity data generation processing ensures that no link can be established from two authentications in two separate domains in the absence of link information. If necessary, said link information is transmitted by a parent domain to a derived-identity server so that the latter establishes the link between the identity data of the derived-identity domain and the identity data of the parent domain, e.g. for the cascade revocation of a person from various domains.